Weighted ball bristle brush



FIG. 1 is a top, front and side perspective view of the weighted ball bristle brush, wherein the opposite side is a mirror image of same;

FIG. 2 is a bottom plan view of the weighted ball bristle brush; and,

FIG. 3 is a top plan view of the weighted ball bristle brush.

The broken line showing of environment in FIG. 1 is included for the purpose of illustration only and forms no part of the claimed design. 

CLAIM I claim the ornamental design for a weighted ball bristle brush, as shown and described. 